YX

Yunfei Xiong

SC Shanghai Sany Heavy Machinery Co.: 1 patents #1 of 3Top 35%
Overall (2024): #198,844 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11975757 Walking deviation correction method and device for working machine Qinghong CHEN 2024-05-07